Yes I might have only made one or two , but structurally when I said here how many people did we sample in this population and what percentage of the population is that?
我可能只打了一两个，但是结构上当我说,有多少人我们在人群中当做样本,人群的百分比是什么？
This is only a sample, what we have found up until now - the modern river bed only cuts across part of the river bed of that time. There are likely to be many more remains.
我们目前只发现了一处遗址，而现在的河床只流经过去的河床的一部分，所以应该还能发现更多的遗迹。
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